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Individual Calculations March 2011 |
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| Bohrer, Ruth Total change: -25.35 | |   |
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| Hilton Schachfestival - Amateurs | BASEL | SUI | 2011-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1984 | 1.50 | 4 | -1.69 | 15 | -25.35 | |
|  Soyunlu, Narmin Asat Qizi | | | 1826 | AZE | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Lenders, Jean-Pierre | | | 1750 | SUI | 0.00 | 1 | -0.79 | 15 | -11.85 | |  Del Val, Josefa | | | 1649 | SUI | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Hyoetylae, Tapio | | | 1734 | SUI | 0.50 | 1 | -0.31 | 15 | -4.65 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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